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  • 133mm diameter mine coal system used rubber coated return roller
  • 133mm diameter mine coal system used rubber coated return roller

133mm diameter mine coal system used rubber coated return roller

Advantages of rubber coated return roller

(1)Easy installation and nice flexibility;

(2)Low friction coefficient;

(3)Dust- and water-proof;

(4)Fine welding technique ensure roller with low vibration and noise;

(5)Electrostatic spraying technic makes the roller more durable and good-looking;

(6)Strict inspection standard ensures our high quality product.


product details

133mm diameter mine coal system used rubber coated return roller

 

 

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Product 

description

rubber coated return roller ( ISO/MA factory)

Standard

ISO9001:2008, MA, TUV

Surface

rubber ring

inside Pipe

1) material: roller pipe/carbon steel/Q235

2) diameter: 51, 60, 63.5, 76, 89, 108, 127, 133, 159mm

3) thickness: 1.8, 2.0, 2.2, 2.5, 2.75, 3.0, 3.25, 3.5, 

                      3.75, 4.0mm

4) brand: BAOLAI, GH

 Shaft

1) material: A3/45#steel

2) diameter: 20, 25, 30, 35, 40mm

Bearing

1) type: Deep groove ball bearing with C3/C4

2) size: 6104,6204,6205,6305,6206,6306,6307,6308 

3) brand: C&U/HRB/LYC/ZWZ/NWH/SKF/NSK 

Bearing housing

1) type: pressed housing, cast iron bearing housing, 

           polymer housing 

2) brand: Trinity, special customized for Huayun 

Seals

1) type: general use(nylon), Double labyrinth seal,TR seal 

2) grease: Lithium grease lubricant

3) feature: multiple labyrinth seal, water proof, dust proof 

Welding

automatic double end weld bearing housing

color

black

Mini order

50 pieces

Packing

standard plastic package, wooden package box, iron shelf or as require

Port of loading

Xingang, China or any other Chinese seaport

Date of shipment

7-15 working days according to the quantity/as require 

Transport mode 

by air, sea, express mail, etc.

Payment Term: 

Paypal, Western Union, Money Gram, T/T, L/C at sight, etc.

Application

Coal mining industry,cement,steel,harbor,etc

Production 

capacity

As usual 90000pieces/month, and urgent order is acceptable

 

 

 

Certification of rubber coated return roller

HuaYun brand rubber coated return roller have been certificated by the ISO9001/2008 and Safety Certificate for Mining Products and TUV.

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 Application of rubber coated return roller

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Conveyor idler, rubber coated return roller are used in areas such

as coal mining industry, cement industry, power plant and port etc.

Our Huayun conveyor machinery Limited Company is a factory producing all kinds of rubber coated return roller.

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Friction idler/rollerit can effectively prevent the belt running deviation.

Side idler/roller: Good ability of correcting deviation.

Impact roller/idler: Reduce the belt being weared.

UHMWPE roller/idlerGood weather and aging resistance

Spiral idler/roller: clean and self-aligning roller.

Suspension idler/roller: used in the pit

Nylon roller/idler: Low noise

 

Prodcution process of rubber coated return roller

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Advantages of rubber coated return roller

(1)Easy installation and nice flexibility;

(2)Low friction coefficient;

(3)Dust- and water-proof;

(4)Fine welding technique ensure roller with low vibration and noise;

(5)Electrostatic spraying technic makes the roller more durable and good-looking;

(6)Strict inspection standard ensures our high quality product.

 

Test for rubber coated return roller

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 1.axial loading≥10kn

2.axial moving≤1.2mm

3.radial moving≤0.5mm

4.rotation resistance≤3.5n

 

Packaging & Shipping of rubber coated return roller

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 When your order is sent in a whole container, the conveyor roller is packed with plastics; in 

other cases, our rollers are packed in standard wooden box or per your specific requirements.

The shipping time various according to the quantity of your order, it varies from 5 to 30 

working days or per your demands.

 

Our company and our client

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FAQ:

1. What is the business of your company?

The company Baoding Huayun is specializing in designing and manufacturing of conveyor

roller, conveyor pulley, conveyor idler, conveyor idler bracket and conveyor. Our company 

has dedicated to the industry for 16 years.

 

2. What is the advantage of Huayun compared to other companies 

in the industry?

Since the R&D team and manufacturing team all possesses years of experience, Huayun can 

provide superior service to our customers across the globe. We offer the products at very 

competitive price.

 

3. What is the price policy of your company?

In our company, the price is different according to the quantity of your order, the more the 

cheaper. For more detailed information, you can contact our customer service 

representatives. The professional team will offer you 24/7 service.

 

4. What are the features of the services your company offered?

Based on the wide range of our products, Huanyun can offer first-class one-stop sourcing 

service. It will improve your efficiency significantly and be more economical. Since we 

generally ship products in large quantity, the cost of the freight can be lowered and this 

benefits our customers a lot. Huayun can also provide overseas installation service for 

our large-scale belt conveyor to our customers.

 

5. What are the trade terms of your company?

Huayun accepts the payment of T/T and L/C, and the MOQ (Minimum Order Quantity) of 

conveyor rollers is 50 pieces.

 

If any questions,Please feel free contact us!


 

 


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